4495130641 has 4 divisors (see below), whose sum is σ = 4541472292. Its totient is φ = 4448788992.

The previous prime is 4495130623. The next prime is 4495130657. The reversal of 4495130641 is 1460315944.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3088580625 + 1406550016 = 55575^2 + 37504^2 .

It is a cyclic number.

It is not a de Polignac number, because 4495130641 - 2²⁹ = 3958259729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4495130641.

It is not an unprimeable number, because it can be changed into a prime (4495130681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23170680 + ... + 23170873.

It is an arithmetic number, because the mean of its divisors is an integer number (1135368073).

Almost surely, 2^4495130641 is an apocalyptic number.

It is an amenable number.

4495130641 is a deficient number, since it is larger than the sum of its proper divisors (46341651).

4495130641 is an equidigital number, since it uses as much as digits as its factorization.

4495130641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46341650.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 4495130641 is about 67045.7354423083. The cubic root of 4495130641 is about 1650.3679180777.

The spelling of 4495130641 in words is "four billion, four hundred ninety-five million, one hundred thirty thousand, six hundred forty-one".